python: Make type alias working in python 3.8

stack-of-tasks · Jan 7, 2025 · 3d78598 · 3d78598
1 parent 7449bd2
commit 3d78598
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/bindings/python/pinocchio/visualize/meshcat_visualizer.py b/bindings/python/pinocchio/visualize/meshcat_visualizer.py
@@ -3,7 +3,7 @@
 
 import warnings
 from pathlib import Path
-from typing import ClassVar
+from typing import ClassVar, TypeAlias
 
 import numpy as np
 
@@ -24,9 +24,10 @@
 
 # DaeMeshGeometry
 import xml.etree.ElementTree as Et
-from typing import Any, Optional, Union
+from typing import Any, Union
 
-MsgType = dict[str, Union[str, bytes, bool, float, "MsgType"]]
+#TODO: Remove quote when 20.04 is not supported
+MsgType: TypeAlias = "dict[str, Union[str, bytes, bool, float, 'MsgType']]"
 
 try:
     import hppfcl